Merge pull request thephpleague#87 from hillelcoren/master

Add `solutionId` support.

Author: judgej

src/Message/AIMAbstractRequest.php

@@ -100,6 +100,16 @@ public function getEndpoint()
         return $this->getDeveloperMode() ? $this->getDeveloperEndpoint() : $this->getLiveEndpoint();
     }
 
+    public function getSolutionId()
+    {
+        return $this->getParameter('solutionId');
+    }
+
+    public function setSolutionId($value)
+    {
+        return $this->setParameter('solutionId', $value);
+    }
+
     /**
      * @return TransactionReference
      */
@@ -249,6 +259,15 @@ protected function addTransactionType(\SimpleXMLElement $data)
         $data->transactionRequest->transactionType = $this->action;
     }
 
+    protected function addSolutionId(\SimpleXMLElement $data)
+    {
+        $solutionId = $this->getSolutionId();
+
+        if (!empty($solutionId)) {
+            $data->transactionRequest->solution->id = $solutionId;
+        }
+    }
+
     /**
      * Adds billing data to a partially filled request data object.
      *

src/Message/AIMAuthorizeRequest.php

@@ -17,6 +17,7 @@ public function getData()
         $data = $this->getBaseData();
         $data->transactionRequest->amount = $this->getAmount();
         $this->addPayment($data);
+        $this->addSolutionId($data);
         $this->addBillingData($data);
         $this->addCustomerIP($data);
         $this->addTransactionSettings($data);